package com.taotao.service;

import com.taotao.pojo.TbItemDesc;

/**
 * 商品描述service
 * @author Administrator
 *
 */
public interface ItemDescService {
	
	/***
	 * 根据id查询TbItemDesc
	 * @param itemId
	 * @return
	 */
	TbItemDesc getItemDescById(long itemId);
}
